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Open AccessFree vibration characteristics of sectioned unidirectional/bidirectional functionally graded material cantilever beams based on finite element analysis
Advancements in manufacturing technology, including the rapid development of additive manufacturing (AM), allow the fabrication of complex functionally graded material (FGM) sectioned beams. Portions of these ...
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Analytical investigation of an energy harvesting shape memory alloy–piezoelectric beam
This work presents an analytical investigation of a cantilever shape memory alloy (SMA)/piezoelectric laminated composite beam subjected to a tip load with possible temperature variation. The beam consists of ...
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A Novel Heaving Ocean Wave Energy Harvester with a Frequency Tuning Capability
This study introduces a novel wave energy harvester (WEH) with frequency conversion capability to convert the ocean wave energy to usable electricity based on the piezoelectric effect. The presented WEH is wit...
